The Washington Post:
Do you consider yourself an ethical person? Chances are you answered “yes,” but new research suggests that our ability to act honestly in a given situation is dependent, in part, on the time of day. A study forthcoming in the journal Psychological Science finds that early-risers, or “larks,” are more likely to act dishonestly in the late evening hours. Night-owls, on the other hand, exhibit a tendency toward ethical lapses early in the morning.
Most of us are hard-wired to go to sleep and wake up at certain times of day. Some of us are early-to-bed-and-early-to-risers, while others prefer to stay up late and wake up late. Many of us fall somewhere in between. Researchers refer to this preference for sleep times as our “chronotype.”
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